What can the city do to help the homeless?

Is movie violence responsible for societal violence?

Is autism linked to childhood vaccines?

Media bias in Middle-East conflict

What should the city do to encourage recycling?

Are hybrid cars worth the money invested?

Is cheerleading really a sport?

Is human activity responsible for climate change?

Do the Harry Potter books deserve their popularity?

How can we solve the healthcare crisis in the USA?

Is the college bookstore doing its best to serve students?

Is fast food making Americans fat?

Should all college instructors be required to make their lectures available as Podcasts?

Does the death penalty discourage crime?

Do single-sex schools improve students' academic performance?

Is the Canadian medical system better than the US one?

Do minorities receive quality healthcare?

Does profiling decrease the likelihood of a terrorist attack?

What steps should the city take to protect its historical buildings?

Is Wikipedia a legitimate Research source?